added search for orders, users and consumables

ordr2/models/orders.py

@@ -6,7 +6,7 @@ from collections import namedtuple
 from datetime import datetime
 from sqlalchemy import (
     Column,
-    Date,
+    DateTime,
     Enum,
     Float,
     Integer,
@@ -47,9 +47,9 @@ class Consumable(Base):
     unit_price = Column(Float, nullable=False)
     currency = Column(Text, nullable=False, default='EUR')
     comment = Column(Text, nullable=False, default='')
-    date_created = Column(Date, nullable=False, default=datetime.utcnow)
+    date_created = Column(DateTime, nullable=False, default=datetime.utcnow)
     date_modified = Column(
-        Date,
+        DateTime,
         nullable=False,
         default=datetime.utcnow,
         onupdate=datetime.utcnow
@@ -83,13 +83,13 @@ class Order(Base):
     account = Column(Text, nullable=False, default='')
     comment = Column(Text, nullable=False, default='')
 
-    created_date = Column(Date, nullable=False, default=datetime.utcnow)
+    created_date = Column(DateTime, nullable=False, default=datetime.utcnow)
     created_by = Column(Text, nullable=False)
-    approval_date = Column(Date, nullable=True)
+    approval_date = Column(DateTime, nullable=True)
     approval_by = Column(Text, nullable=False, default='')
-    ordered_date = Column(Date, nullable=True)
+    ordered_date = Column(DateTime, nullable=True)
     ordered_by = Column(Text, nullable=False, default='')
-    completed_date = Column(Date, nullable=True)
+    completed_date = Column(DateTime, nullable=True)
     completed_by = Column(Text, nullable=False, default='')
 
 

ordr2/resources/admin.py

@@ -1,3 +1,5 @@
+from sqlalchemy import or_
+
 from pyramid.security import Allow, Authenticated, Deny, DENY_ALL, Everyone
 
 from .base import BaseResource, PaginationResourceMixin
@@ -34,6 +36,7 @@ class UserList(BaseResource, PaginationResourceMixin):
     def prepare_filtered_query(self, dbsession, filter_params):
         ''' setup the base filtered query '''
         query = dbsession.query(self.sql_model_class)
+
         role_name = filter_params.get('role', None)
         try:
             role_name = role_name.lower()
@@ -42,6 +45,20 @@ class UserList(BaseResource, PaginationResourceMixin):
         except (AttributeError, ValueError):
             role_name = None
         self.filters['role'] = role_name
+
+        search = filter_params.get('search', None)
+        if search:
+            term = '%{}%'.format(search)
+            query = query.filter(
+                or_(
+                    self.sql_model_class.user_name.ilike(term),
+                    self.sql_model_class.first_name.ilike(term),
+                    self.sql_model_class.last_name.ilike(term),
+                    self.sql_model_class.email.ilike(term)
+                    )
+                )
+        self.filters['search'] = search
+
         return query
 
 
@@ -98,6 +115,7 @@ class ConsumableList(BaseResource, PaginationResourceMixin):
     def prepare_filtered_query(self, dbsession, filter_params):
         ''' setup the base filtered query '''
         query = dbsession.query(self.sql_model_class)
+
         category_name = filter_params.get('category', None)
         try:
             category_name = category_name.lower()
@@ -106,6 +124,19 @@ class ConsumableList(BaseResource, PaginationResourceMixin):
         except (AttributeError, ValueError):
             category_name = None
         self.filters['category'] = category_name
+
+        search = filter_params.get('search', None)
+        if search:
+            term = '%{}%'.format(search)
+            query = query.filter(
+                or_(
+                    self.sql_model_class.cas_description.ilike(term),
+                    self.sql_model_class.vendor.ilike(term),
+                    self.sql_model_class.catalog_nr.ilike(term)
+                    )
+                )
+        self.filters['search'] = search
+
         return query
 
 

ordr2/resources/orders.py

@@ -1,3 +1,5 @@
+from sqlalchemy import or_
+
 from pyramid.security import Allow, Authenticated, Deny, DENY_ALL, Everyone
 
 from .base import BaseResource, PaginationResourceMixin
@@ -54,6 +56,20 @@ class OrderList(BaseResource, PaginationResourceMixin):
             query = query.filter_by(created_by=user_name)
         self.filters['user'] = user_name
 
+        search = filter_params.get('search', None)
+        if search:
+            term = '%{}%'.format(search)
+            query = query.filter(
+                or_(
+                    self.sql_model_class.cas_description.ilike(term),
+                    self.sql_model_class.vendor.ilike(term),
+                    self.sql_model_class.catalog_nr.ilike(term),
+                    self.sql_model_class.account.ilike(term),
+                    self.sql_model_class.created_by.ilike(term)
+                    )
+                )
+        self.filters['search'] = search
+
         return query
 
 

ordr2/templates/admin/consumable_list.jinja2

@@ -14,11 +14,20 @@
                         Consumables
                     </h1>
                 </div>
-                {{ macros.filter_box('Category', 'category', categories) }}
+                {{ macros.filter_box('Category', 'category', categories, {'search':None}) }}
             </div>
 
             <div class="span10">
                 <div class="page-controls">
+                    <form action="{{ request.resource_url(context, 'actions') }}" method="POST">
+                        <input type="hidden" name="csrf_token" value="{{get_csrf_token()}}">
+                        <div class="input-append search">
+                            <input type="search" name="search" size="30" placeholder="Search" value="{{ context.filters.get('search', None) or '' }}">
+                            <label class="add-on">
+                                <button type="submit" class="search" name="action" value="search">Search</button>
+                            </label>
+                        </div>
+                    </form>
                     <div class="actions">
                         <a href="{{ request.resource_url(context, 'new') }}" rel="tooltip" data-original-title="New" class="btn-flat single"><i class="add"></i></a>
                     </div>

ordr2/templates/admin/user_list.jinja2

@@ -14,7 +14,7 @@
                         Users
                     </h1>
                 </div>
-                {{ macros.filter_box('Role', 'role', roles) }}
+                {{ macros.filter_box('Role', 'role', roles, {'search':None}) }}
             </div>
 
             <div class="span10">
@@ -22,7 +22,7 @@
                     <input type="hidden" name="csrf_token" value="{{get_csrf_token()}}">
                     <div class="page-controls">
                         <div class="input-append search">
-                            <input type="search" name="search" size="30" placeholder="Search">
+                            <input type="search" name="search" size="30" placeholder="Search" value="{{ context.filters.get('search', None) or '' }}">
                             <label class="add-on">
                                 <button type="submit" class="search" name="action" value="search">Search</button>
                             </label>

ordr2/templates/orders/list.jinja2

@@ -11,11 +11,11 @@
             <div class="span2">
                 <div class="page-controls">
                     <h1>
-                        Users
+                        Orders
                     </h1>
                 </div>
-                {{ macros.filter_box('All Orders', 'status', stati, {'user': None} ) }}
-                {{ macros.filter_box('My Orders', 'status', stati, {'user': request.user.user_name} ) }}
+                {{ macros.filter_box('All Orders', 'status', stati, {'user': None, 'search':None} ) }}
+                {{ macros.filter_box('My Orders', 'status', stati, {'user': request.user.user_name, 'search':None} ) }}
             </div>
 
             <div class="span10">
@@ -23,7 +23,7 @@
                     <input type="hidden" name="csrf_token" value="{{get_csrf_token()}}">
                     <div class="page-controls">
                         <div class="input-append search">
-                            <input type="search" name="search" size="30" placeholder="Search">
+                            <input type="search" name="search" size="30" placeholder="Search" value="{{ context.filters.get('search', None) or '' }}">
                             <label class="add-on">
                                 <button type="submit" class="search" name="action" value="search">Search</button>
                             </label>

ordr2/views/admin.py

@@ -63,6 +63,21 @@ def change_column_view(context, request):
     return HTTPFound(context.url())
 
 
+@view_config(
+    context='ordr2:resources.UserList',
+    name='actions',
+    request_param='action=search',
+    permission='view',
+    request_method='POST'
+    )
+def user_search(context, request):
+    term = request.POST.get('search', '')
+    term = term.strip()
+    if term:
+        return HTTPFound(context.url(search=term, role=None, p=1))
+    return HTTPFound(context.url())
+
+
 @view_config(
     context='ordr2:resources.UserList',
     name='actions',
@@ -271,6 +286,21 @@ def consumable_list(context, request):
     return {'consumables': consumables, 'categories': categories}
 
 
+@view_config(
+    context='ordr2:resources.ConsumableList',
+    name='actions',
+    request_param='action=search',
+    permission='view',
+    request_method='POST'
+    )
+def consumable_search(context, request):
+    term = request.POST.get('search', '')
+    term = term.strip()
+    if term:
+        return HTTPFound(context.url(search=term, category=None, p=1))
+    return HTTPFound(context.url())
+
+
 @view_config(
     context='ordr2:resources.ConsumableList',
     name='new',

ordr2/views/orders.py

@@ -1,10 +1,13 @@
 import deform
+import io
+import xlsxwriter
 
 from datetime import datetime
 from collections import OrderedDict
 
 from pyramid.httpexceptions import HTTPFound
 from pyramid.renderers import render
+from pyramid.response import FileIter
 from pyramid.view import view_config
 
 from ordr2.events import OrderStatusChange
@@ -58,6 +61,86 @@ def change_column_view(context, request):
     return HTTPFound(context.url())
 
 
+@view_config(
+    context='ordr2:resources.OrderList',
+    name='actions',
+    request_param='action=export',
+    permission='view',
+    request_method='POST',
+    renderer='ordr2:templates/orders/edit_multiple_stati.jinja2'
+    )
+def download_view(context, request):
+    ''' see https://xlsxwriter.readthedocs.io/example_http_server3.html '''
+    # Create an in-memory output file for the new workbook.
+    output = io.BytesIO()
+    # Even though the final file will be in memory the module uses temp
+    # files during assembly for efficiency. To avoid this on servers that
+    # don't allow temp files, for example the Google APP Engine, set the
+    # 'in_memory' constructor option to True:
+    workbook = xlsxwriter.Workbook(output, {'in_memory': True})
+    worksheet = workbook.add_worksheet()
+
+    # formatting
+    bold = workbook.add_format({'bold': 1})
+    # Add a number format for cells with money.
+    money_format = workbook.add_format({'num_format': '0.00'})
+    # Add an Excel date format.
+    date_format = workbook.add_format({'num_format': 'yy-mm-dd hh:mm'})
+
+    # Write the column headers
+    headers = [
+        'Placed On', 'CAS / Description', 'Vendor', 'Catalog Nr',
+        'Package Size', 'Unit Price', 'Quantity', 'Total Price', 'Currency',
+        'Account', 'Status', 'Category', 'Placed By'
+        ]
+    for col, header in enumerate(headers):
+        worksheet.write(0, col, header, bold)
+
+    for row, resource in enumerate(context.items()):
+        order = resource.model
+        worksheet.write(row + 1, 0, order.created_date, date_format)
+        worksheet.write_string(row + 1, 1, order.cas_description)
+        worksheet.write_string(row + 1, 2, order.vendor)
+        worksheet.write_string(row + 1, 3, order.catalog_nr)
+        worksheet.write_string(row + 1, 4, order.package_size)
+        worksheet.write(row + 1, 5, order.unit_price, money_format)
+        worksheet.write(row + 1, 6, order.amount)
+        worksheet.write(row + 1, 7, order.total_price, money_format)
+        worksheet.write_string(row + 1, 8, order.currency)
+        worksheet.write_string(row + 1, 9, order.account)
+        worksheet.write_string(row + 1, 10, order.status.value.capitalize())
+        worksheet.write_string(row + 1, 11, order.category.value.capitalize())
+        worksheet.write_string(row + 1, 12, order.created_by)
+
+    # Close the workbook before streaming the data.
+    workbook.close()
+    # Rewind the buffer.
+    output.seek(0)
+
+    response = request.response
+    response.app_iter = FileIter(output)
+    headers = response.headers
+    headers['Content-Type'] = 'application/download'
+    headers['Accept-Ranges'] = 'bite'
+    headers['Content-Disposition'] = 'attachment;filename=order-list.xlsx'
+    return response
+
+
+@view_config(
+    context='ordr2:resources.OrderList',
+    name='actions',
+    request_param='action=search',
+    permission='view',
+    request_method='POST'
+    )
+def search(context, request):
+    term = request.POST.get('search', '')
+    term = term.strip()
+    if term:
+        return HTTPFound(context.url(search=term, user=None, status=None, p=1))
+    return HTTPFound(context.url())
+
+
 @view_config(
     context='ordr2:resources.OrderList',
     name='actions',

setup.py

@@ -25,6 +25,7 @@ requirements = [
     'deform',
     'PyYAML',
     'tqdm',
+    'XlsxWriter',
 ]
 
 setup_requirements = [